CVE-2025-29943 is a vulnerability tracked by ThreatCluster, appearing in 3 threat clusters built from 5 intelligence report mentions.
CVE-2025-29943 is a vulnerability tracked across 3 threat clusters and 5 intelligence report mentions on ThreatCluster. First observed January 15, 2026; most recent activity January 25, 2026.
A security vulnerability in AMD's Zen processors allows for remote code execution, privilege escalation, and theft of private keys. AMD has released a patch for this issue, identified as CVE-2025-29943, which has been…
The StackWarp vulnerability (CVE-2025-29943) affects AMD Zen 1–5 processors utilizing Secure Encrypted Virtualization – Secure Nested Paging (SEV-SNP). This critical hardware flaw allows a privileged attacker to…
Researchers from the CISPA Helmholtz Center for Information Security have identified a vulnerability named StackWarp in AMD CPUs, affecting generations from Zen-1 to Zen-5. This flaw compromises the integrity of…
CVE-2025-29943 is a vulnerability tracked by ThreatCluster, appearing in 3 threat clusters built from 5 intelligence report mentions.
The most recent intelligence report mentioning CVE-2025-29943 on ThreatCluster is dated January 25, 2026. Activity was first observed January 15, 2026, giving a tracked span from then to January 25, 2026.
Across ThreatCluster reporting, CVE-2025-29943 most frequently co-occurs with Zero-day Exploit, AMD, Germany, AMD SEV-SNP, AMD Zen CPUs, among 12 tracked related entities.
The most significant recent cluster is “AMD CPU Vulnerability CVE-2025-29943 Affects Zen Processors” (2 articles · Updated January 18, 2026). CVE-2025-29943 appears across 3 threat clusters in total, listed above with sources.
CVE-2025-29943 appears in 5 intelligence report mentions across 3 deduplicated threat clusters, aggregated from 17,000+ monitored sources.